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Chenhao slight weight 3L Hydration Pack for Hunting Climbing Running
210D Polyester & 900D oxford (with waterproof coating)
Custom with your logo or anything else≥200 pcs
1.exteriror 900D Ruggedized Oxford(thread count 600*600) with PVC waterproof coating,interior 210D polyest
2.water hydration bladder use the environmental TPU material
3.feature of Polyester
A.elastic modulus-it is the stongest in all the synthon,2-3 times than Nylon;
B.crease-resist-stongest than all other synthons,so of cause stonger than Nylon;
C.abrasion performance=10 times of cotton,20 times of wool,50times of mucilage glue,it just weaker than Nylon;
D.it also have good performance in light resistance and anti-uv;
E.perfect colour fastness,it benefit by Polyester`s performance;
F.it has a bad hygroscopicity,then that make our backpack have a good dampproof feature;
G.Improved Polyester also have a good performance of antistatic;
H.Adiabaticity-it has the best performance in all synthons,then it also stonger than Nylon.